11520084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 17207916

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 204, 298, 379, 447, 596, 758, 894, 1137, 1516, 1788, 2274, 2533, 4548, 5066, 6443, 7599, 10132, 12886, 15198, 19329, 25772, 30396, 38658, 56471, 77316, 112942, 169413, 225884, 338826, 677652, 960007, 1920014, 2880021, 3840028, 5760042, 11520084]

約数ペア:

[(1, 11520084), (2, 5760042), (3, 3840028), (4, 2880021), (6, 1920014), (12, 960007), (17, 677652), (34, 338826), (51, 225884), (68, 169413), (102, 112942), (149, 77316), (204, 56471), (298, 38658), (379, 30396), (447, 25772), (596, 19329), (758, 15198), (894, 12886), (1137, 10132), (1516, 7599), (1788, 6443), (2274, 5066), (2533, 4548)]