28293073488

素因数分解:

$2^4\times 3^2\times {\mathrm{5639}}^1\times {\mathrm{34843}}^1$

素因数の和:40496

約数の個数: 60

約数和(自身を含む): 79197624480

約数和(自身を除く): 50904550992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5639, 11278, 16917, 22556, 33834, 34843, 45112, 50751, 67668, 69686, 90224, 101502, 104529, 135336, 139372, 203004, 209058, 270672, 278744, 313587, 406008, 418116, 557488, 627174, 812016, 836232, 1254348, 1672464, 2508696, 5017392, 196479677, 392959354, 589439031, 785918708, 1178878062, 1571837416, 1768317093, 2357756124, 3143674832, 3536634186, 4715512248, 7073268372, 9431024496, 14146536744, 28293073488]

約数ペア:

[(1, 28293073488), (2, 14146536744), (3, 9431024496), (4, 7073268372), (6, 4715512248), (8, 3536634186), (9, 3143674832), (12, 2357756124), (16, 1768317093), (18, 1571837416), (24, 1178878062), (36, 785918708), (48, 589439031), (72, 392959354), (144, 196479677), (5639, 5017392), (11278, 2508696), (16917, 1672464), (22556, 1254348), (33834, 836232), (34843, 812016), (45112, 627174), (50751, 557488), (67668, 418116), (69686, 406008), (90224, 313587), (101502, 278744), (104529, 270672), (135336, 209058), (139372, 203004)]