19314592

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 42632352

約数和(自身を除く): 23317760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1483, 1628, 2966, 3256, 5932, 6512, 11864, 13024, 16313, 23728, 32626, 47456, 54871, 65252, 109742, 130504, 219484, 261008, 438968, 522016, 603581, 877936, 1207162, 1755872, 2414324, 4828648, 9657296, 19314592]

約数ペア:

[(1, 19314592), (2, 9657296), (4, 4828648), (8, 2414324), (11, 1755872), (16, 1207162), (22, 877936), (32, 603581), (37, 522016), (44, 438968), (74, 261008), (88, 219484), (148, 130504), (176, 109742), (296, 65252), (352, 54871), (407, 47456), (592, 32626), (814, 23728), (1184, 16313), (1483, 13024), (1628, 11864), (2966, 6512), (3256, 5932)]