28592496

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 85307040

約数和(自身を除く): 56714544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 97, 138, 144, 178, 184, 194, 207, 267, 276, 291, 356, 368, 388, 414, 534, 552, 582, 712, 776, 801, 828, 873, 1068, 1104, 1164, 1424, 1552, 1602, 1656, 1746, 2047, 2136, 2231, 2328, 3204, 3312, 3492, 4094, 4272, 4462, 4656, 6141, 6408, 6693, 6984, 8188, 8633, 8924, 12282, 12816, 13386, 13968, 16376, 17266, 17848, 18423, 20079, 24564, 25899, 26772, 32752, 34532, 35696, 36846, 40158, 49128, 51798, 53544, 69064, 73692, 77697, 80316, 98256, 103596, 107088, 138128, 147384, 155394, 160632, 198559, 207192, 294768, 310788, 321264, 397118, 414384, 595677, 621576, 794236, 1191354, 1243152, 1588472, 1787031, 2382708, 3176944, 3574062, 4765416, 7148124, 9530832, 14296248, 28592496]

約数ペア:

[(1, 28592496), (2, 14296248), (3, 9530832), (4, 7148124), (6, 4765416), (8, 3574062), (9, 3176944), (12, 2382708), (16, 1787031), (18, 1588472), (23, 1243152), (24, 1191354), (36, 794236), (46, 621576), (48, 595677), (69, 414384), (72, 397118), (89, 321264), (92, 310788), (97, 294768), (138, 207192), (144, 198559), (178, 160632), (184, 155394), (194, 147384), (207, 138128), (267, 107088), (276, 103596), (291, 98256), (356, 80316), (368, 77697), (388, 73692), (414, 69064), (534, 53544), (552, 51798), (582, 49128), (712, 40158), (776, 36846), (801, 35696), (828, 34532), (873, 32752), (1068, 26772), (1104, 25899), (1164, 24564), (1424, 20079), (1552, 18423), (1602, 17848), (1656, 17266), (1746, 16376), (2047, 13968), (2136, 13386), (2231, 12816), (2328, 12282), (3204, 8924), (3312, 8633), (3492, 8188), (4094, 6984), (4272, 6693), (4462, 6408), (4656, 6141)]