15692574604

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{42943}}^1$

素因数の和:43406

約数の個数: 48

約数和(自身を含む): 32475283456

約数和(自身を除く): 16782708852

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 421, 434, 842, 868, 1684, 2947, 5894, 11788, 13051, 26102, 42943, 52204, 85886, 91357, 171772, 182714, 300601, 365428, 601202, 1202404, 1331233, 2662466, 5324932, 9318631, 18079003, 18637262, 36158006, 37274524, 72316012, 126553021, 253106042, 506212084, 560449093, 1120898186, 2241796372, 3923143651, 7846287302, 15692574604]

約数ペア:

[(1, 15692574604), (2, 7846287302), (4, 3923143651), (7, 2241796372), (14, 1120898186), (28, 560449093), (31, 506212084), (62, 253106042), (124, 126553021), (217, 72316012), (421, 37274524), (434, 36158006), (842, 18637262), (868, 18079003), (1684, 9318631), (2947, 5324932), (5894, 2662466), (11788, 1331233), (13051, 1202404), (26102, 601202), (42943, 365428), (52204, 300601), (85886, 182714), (91357, 171772)]