18646752

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10223}}^1$

素因数の和:10255

約数の個数: 48

約数和(自身を含む): 51528960

約数和(自身を除く): 32882208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10223, 20446, 30669, 40892, 61338, 81784, 122676, 163568, 194237, 245352, 327136, 388474, 490704, 582711, 776948, 981408, 1165422, 1553896, 2330844, 3107792, 4661688, 6215584, 9323376, 18646752]

約数ペア:

[(1, 18646752), (2, 9323376), (3, 6215584), (4, 4661688), (6, 3107792), (8, 2330844), (12, 1553896), (16, 1165422), (19, 981408), (24, 776948), (32, 582711), (38, 490704), (48, 388474), (57, 327136), (76, 245352), (96, 194237), (114, 163568), (152, 122676), (228, 81784), (304, 61338), (456, 40892), (608, 30669), (912, 20446), (1824, 10223)]