28606536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 89294400

約数和(自身を除く): 60687864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 211, 252, 269, 422, 504, 538, 633, 807, 844, 1076, 1266, 1477, 1614, 1688, 1883, 1899, 2152, 2421, 2532, 2954, 3228, 3766, 3798, 4431, 4842, 5064, 5649, 5908, 6456, 7532, 7596, 8862, 9684, 11298, 11816, 13293, 15064, 15192, 16947, 17724, 19368, 22596, 26586, 33894, 35448, 45192, 53172, 56759, 67788, 106344, 113518, 135576, 170277, 227036, 340554, 397313, 454072, 510831, 681108, 794626, 1021662, 1191939, 1362216, 1589252, 2043324, 2383878, 3178504, 3575817, 4086648, 4767756, 7151634, 9535512, 14303268, 28606536]

約数ペア:

[(1, 28606536), (2, 14303268), (3, 9535512), (4, 7151634), (6, 4767756), (7, 4086648), (8, 3575817), (9, 3178504), (12, 2383878), (14, 2043324), (18, 1589252), (21, 1362216), (24, 1191939), (28, 1021662), (36, 794626), (42, 681108), (56, 510831), (63, 454072), (72, 397313), (84, 340554), (126, 227036), (168, 170277), (211, 135576), (252, 113518), (269, 106344), (422, 67788), (504, 56759), (538, 53172), (633, 45192), (807, 35448), (844, 33894), (1076, 26586), (1266, 22596), (1477, 19368), (1614, 17724), (1688, 16947), (1883, 15192), (1899, 15064), (2152, 13293), (2421, 11816), (2532, 11298), (2954, 9684), (3228, 8862), (3766, 7596), (3798, 7532), (4431, 6456), (4842, 5908), (5064, 5649)]