21183936

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5841

約数の個数: 56

約数和(自身を含む): 59009280

約数和(自身を除く): 37825344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5807, 11614, 17421, 23228, 34842, 46456, 69684, 92912, 110333, 139368, 185824, 220666, 278736, 330999, 371648, 441332, 557472, 661998, 882664, 1114944, 1323996, 1765328, 2647992, 3530656, 5295984, 7061312, 10591968, 21183936]

約数ペア:

[(1, 21183936), (2, 10591968), (3, 7061312), (4, 5295984), (6, 3530656), (8, 2647992), (12, 1765328), (16, 1323996), (19, 1114944), (24, 882664), (32, 661998), (38, 557472), (48, 441332), (57, 371648), (64, 330999), (76, 278736), (96, 220666), (114, 185824), (152, 139368), (192, 110333), (228, 92912), (304, 69684), (456, 46456), (608, 34842), (912, 23228), (1216, 17421), (1824, 11614), (3648, 5807)]