19378776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47497}}^1$

素因数の和:47523

約数の個数: 32

約数和(自身を含む): 51297840

約数和(自身を除く): 31919064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 47497, 94994, 142491, 189988, 284982, 379976, 569964, 807449, 1139928, 1614898, 2422347, 3229796, 4844694, 6459592, 9689388, 19378776]

約数ペア:

[(1, 19378776), (2, 9689388), (3, 6459592), (4, 4844694), (6, 3229796), (8, 2422347), (12, 1614898), (17, 1139928), (24, 807449), (34, 569964), (51, 379976), (68, 284982), (102, 189988), (136, 142491), (204, 94994), (408, 47497)]