18847848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41333}}^1$

素因数の和:41361

約数の個数: 32

約数和(自身を含む): 49600800

約数和(自身を除く): 30752952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 41333, 82666, 123999, 165332, 247998, 330664, 495996, 785327, 991992, 1570654, 2355981, 3141308, 4711962, 6282616, 9423924, 18847848]

約数ペア:

[(1, 18847848), (2, 9423924), (3, 6282616), (4, 4711962), (6, 3141308), (8, 2355981), (12, 1570654), (19, 991992), (24, 785327), (38, 495996), (57, 330664), (76, 247998), (114, 165332), (152, 123999), (228, 82666), (456, 41333)]