15697425664

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{13397}}^1$

素因数の和:13635

約数の個数: 72

約数和(自身を含む): 32862614400

約数和(自身を除く): 17165188736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 199, 256, 368, 398, 736, 796, 1472, 1592, 2944, 3184, 4577, 5888, 6368, 9154, 12736, 13397, 18308, 25472, 26794, 36616, 50944, 53588, 73232, 107176, 146464, 214352, 292928, 308131, 428704, 585856, 616262, 857408, 1171712, 1232524, 1714816, 2465048, 2666003, 3429632, 4930096, 5332006, 9860192, 10664012, 19720384, 21328024, 39440768, 42656048, 61318069, 78881536, 85312096, 122636138, 170624192, 245272276, 341248384, 490544552, 682496768, 981089104, 1962178208, 3924356416, 7848712832, 15697425664]

約数ペア:

[(1, 15697425664), (2, 7848712832), (4, 3924356416), (8, 1962178208), (16, 981089104), (23, 682496768), (32, 490544552), (46, 341248384), (64, 245272276), (92, 170624192), (128, 122636138), (184, 85312096), (199, 78881536), (256, 61318069), (368, 42656048), (398, 39440768), (736, 21328024), (796, 19720384), (1472, 10664012), (1592, 9860192), (2944, 5332006), (3184, 4930096), (4577, 3429632), (5888, 2666003), (6368, 2465048), (9154, 1714816), (12736, 1232524), (13397, 1171712), (18308, 857408), (25472, 616262), (26794, 585856), (36616, 428704), (50944, 308131), (53588, 292928), (73232, 214352), (107176, 146464)]