15644304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 48272952

約数和(自身を除く): 32628648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 137, 144, 156, 183, 208, 234, 244, 274, 312, 366, 411, 468, 488, 548, 549, 624, 732, 793, 822, 936, 976, 1096, 1098, 1233, 1464, 1586, 1644, 1781, 1872, 2192, 2196, 2379, 2466, 2928, 3172, 3288, 3562, 4392, 4758, 4932, 5343, 6344, 6576, 7124, 7137, 8357, 8784, 9516, 9864, 10686, 12688, 14248, 14274, 16029, 16714, 19032, 19728, 21372, 25071, 28496, 28548, 32058, 33428, 38064, 42744, 50142, 57096, 64116, 66856, 75213, 85488, 100284, 108641, 114192, 128232, 133712, 150426, 200568, 217282, 256464, 300852, 325923, 401136, 434564, 601704, 651846, 869128, 977769, 1203408, 1303692, 1738256, 1955538, 2607384, 3911076, 5214768, 7822152, 15644304]

約数ペア:

[(1, 15644304), (2, 7822152), (3, 5214768), (4, 3911076), (6, 2607384), (8, 1955538), (9, 1738256), (12, 1303692), (13, 1203408), (16, 977769), (18, 869128), (24, 651846), (26, 601704), (36, 434564), (39, 401136), (48, 325923), (52, 300852), (61, 256464), (72, 217282), (78, 200568), (104, 150426), (117, 133712), (122, 128232), (137, 114192), (144, 108641), (156, 100284), (183, 85488), (208, 75213), (234, 66856), (244, 64116), (274, 57096), (312, 50142), (366, 42744), (411, 38064), (468, 33428), (488, 32058), (548, 28548), (549, 28496), (624, 25071), (732, 21372), (793, 19728), (822, 19032), (936, 16714), (976, 16029), (1096, 14274), (1098, 14248), (1233, 12688), (1464, 10686), (1586, 9864), (1644, 9516), (1781, 8784), (1872, 8357), (2192, 7137), (2196, 7124), (2379, 6576), (2466, 6344), (2928, 5343), (3172, 4932), (3288, 4758), (3562, 4392)]