16237416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 44392320

約数和(自身を除く): 28154904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 733, 852, 923, 1466, 1704, 1846, 2199, 2769, 2932, 3692, 4398, 5538, 5864, 7384, 8796, 9529, 11076, 17592, 19058, 22152, 28587, 38116, 52043, 57174, 76232, 104086, 114348, 156129, 208172, 228696, 312258, 416344, 624516, 676559, 1249032, 1353118, 2029677, 2706236, 4059354, 5412472, 8118708, 16237416]

約数ペア:

[(1, 16237416), (2, 8118708), (3, 5412472), (4, 4059354), (6, 2706236), (8, 2029677), (12, 1353118), (13, 1249032), (24, 676559), (26, 624516), (39, 416344), (52, 312258), (71, 228696), (78, 208172), (104, 156129), (142, 114348), (156, 104086), (213, 76232), (284, 57174), (312, 52043), (426, 38116), (568, 28587), (733, 22152), (852, 19058), (923, 17592), (1466, 11076), (1704, 9529), (1846, 8796), (2199, 7384), (2769, 5864), (2932, 5538), (3692, 4398)]