17868132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 48135360

約数和(自身を除く): 30267228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 173, 228, 302, 342, 346, 453, 519, 604, 684, 692, 906, 1038, 1359, 1557, 1812, 2076, 2718, 2869, 3114, 3287, 5436, 5738, 6228, 6574, 8607, 9861, 11476, 13148, 17214, 19722, 25821, 26123, 29583, 34428, 39444, 51642, 52246, 59166, 78369, 103284, 104492, 118332, 156738, 235107, 313476, 470214, 496337, 940428, 992674, 1489011, 1985348, 2978022, 4467033, 5956044, 8934066, 17868132]

約数ペア:

[(1, 17868132), (2, 8934066), (3, 5956044), (4, 4467033), (6, 2978022), (9, 1985348), (12, 1489011), (18, 992674), (19, 940428), (36, 496337), (38, 470214), (57, 313476), (76, 235107), (114, 156738), (151, 118332), (171, 104492), (173, 103284), (228, 78369), (302, 59166), (342, 52246), (346, 51642), (453, 39444), (519, 34428), (604, 29583), (684, 26123), (692, 25821), (906, 19722), (1038, 17214), (1359, 13148), (1557, 11476), (1812, 9861), (2076, 8607), (2718, 6574), (2869, 6228), (3114, 5738), (3287, 5436)]