11989184

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 56

約数和(自身を含む): 25133808

約数和(自身を除く): 13144624

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 83, 122, 148, 166, 244, 296, 332, 488, 592, 664, 976, 1184, 1328, 1952, 2257, 2368, 2656, 3071, 3904, 4514, 5063, 5312, 6142, 9028, 10126, 12284, 18056, 20252, 24568, 36112, 40504, 49136, 72224, 81008, 98272, 144448, 162016, 187331, 196544, 324032, 374662, 749324, 1498648, 2997296, 5994592, 11989184]

約数ペア:

[(1, 11989184), (2, 5994592), (4, 2997296), (8, 1498648), (16, 749324), (32, 374662), (37, 324032), (61, 196544), (64, 187331), (74, 162016), (83, 144448), (122, 98272), (148, 81008), (166, 72224), (244, 49136), (296, 40504), (332, 36112), (488, 24568), (592, 20252), (664, 18056), (976, 12284), (1184, 10126), (1328, 9028), (1952, 6142), (2257, 5312), (2368, 5063), (2656, 4514), (3071, 3904)]