15696801536

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{205069}}^1$

素因数の和:205121

約数の個数: 72

約数和(自身を含む): 35209698720

約数和(自身を除く): 19512897184

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 9568, 19136, 38272, 76544, 205069, 410138, 820276, 1640552, 2665897, 3281104, 4716587, 5331794, 6562208, 9433174, 10663588, 13124416, 18866348, 21327176, 26248832, 37732696, 42654352, 52497664, 61315631, 75465392, 85308704, 122631262, 150930784, 170617408, 245262524, 301861568, 341234816, 490525048, 603723136, 682469632, 981050096, 1207446272, 1962100192, 3924200384, 7848400768, 15696801536]

約数ペア:

[(1, 15696801536), (2, 7848400768), (4, 3924200384), (8, 1962100192), (13, 1207446272), (16, 981050096), (23, 682469632), (26, 603723136), (32, 490525048), (46, 341234816), (52, 301861568), (64, 245262524), (92, 170617408), (104, 150930784), (128, 122631262), (184, 85308704), (208, 75465392), (256, 61315631), (299, 52497664), (368, 42654352), (416, 37732696), (598, 26248832), (736, 21327176), (832, 18866348), (1196, 13124416), (1472, 10663588), (1664, 9433174), (2392, 6562208), (2944, 5331794), (3328, 4716587), (4784, 3281104), (5888, 2665897), (9568, 1640552), (19136, 820276), (38272, 410138), (76544, 205069)]