28108296

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 83210400

約数和(自身を除く): 55102104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 761, 972, 1026, 1368, 1522, 1539, 1944, 2052, 2283, 3044, 3078, 4104, 4566, 4617, 6088, 6156, 6849, 9132, 9234, 12312, 13698, 14459, 18264, 18468, 20547, 27396, 28918, 36936, 41094, 43377, 54792, 57836, 61641, 82188, 86754, 115672, 123282, 130131, 164376, 173508, 184923, 246564, 260262, 347016, 369846, 390393, 493128, 520524, 739692, 780786, 1041048, 1171179, 1479384, 1561572, 2342358, 3123144, 3513537, 4684716, 7027074, 9369432, 14054148, 28108296]

約数ペア:

[(1, 28108296), (2, 14054148), (3, 9369432), (4, 7027074), (6, 4684716), (8, 3513537), (9, 3123144), (12, 2342358), (18, 1561572), (19, 1479384), (24, 1171179), (27, 1041048), (36, 780786), (38, 739692), (54, 520524), (57, 493128), (72, 390393), (76, 369846), (81, 347016), (108, 260262), (114, 246564), (152, 184923), (162, 173508), (171, 164376), (216, 130131), (228, 123282), (243, 115672), (324, 86754), (342, 82188), (456, 61641), (486, 57836), (513, 54792), (648, 43377), (684, 41094), (761, 36936), (972, 28918), (1026, 27396), (1368, 20547), (1522, 18468), (1539, 18264), (1944, 14459), (2052, 13698), (2283, 12312), (3044, 9234), (3078, 9132), (4104, 6849), (4566, 6156), (4617, 6088)]