26120432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 59058720

約数和(自身を除く): 32938288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 83, 89, 104, 136, 166, 178, 208, 221, 272, 332, 356, 442, 664, 712, 884, 1079, 1157, 1328, 1411, 1424, 1513, 1768, 2158, 2314, 2822, 3026, 3536, 4316, 4628, 5644, 6052, 7387, 8632, 9256, 11288, 12104, 14774, 17264, 18343, 18512, 19669, 22576, 24208, 29548, 36686, 39338, 59096, 73372, 78676, 96031, 118192, 125579, 146744, 157352, 192062, 251158, 293488, 314704, 384124, 502316, 768248, 1004632, 1536496, 1632527, 2009264, 3265054, 6530108, 13060216, 26120432]

約数ペア:

[(1, 26120432), (2, 13060216), (4, 6530108), (8, 3265054), (13, 2009264), (16, 1632527), (17, 1536496), (26, 1004632), (34, 768248), (52, 502316), (68, 384124), (83, 314704), (89, 293488), (104, 251158), (136, 192062), (166, 157352), (178, 146744), (208, 125579), (221, 118192), (272, 96031), (332, 78676), (356, 73372), (442, 59096), (664, 39338), (712, 36686), (884, 29548), (1079, 24208), (1157, 22576), (1328, 19669), (1411, 18512), (1424, 18343), (1513, 17264), (1768, 14774), (2158, 12104), (2314, 11288), (2822, 9256), (3026, 8632), (3536, 7387), (4316, 6052), (4628, 5644)]