15022592

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 80

約数和(自身を含む): 33742632

約数和(自身を除く): 18720040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 61, 64, 74, 104, 122, 128, 148, 208, 244, 256, 296, 416, 481, 488, 512, 592, 793, 832, 962, 976, 1184, 1586, 1664, 1924, 1952, 2257, 2368, 3172, 3328, 3848, 3904, 4514, 4736, 6344, 6656, 7696, 7808, 9028, 9472, 12688, 15392, 15616, 18056, 18944, 25376, 29341, 30784, 31232, 36112, 50752, 58682, 61568, 72224, 101504, 117364, 123136, 144448, 203008, 234728, 246272, 288896, 406016, 469456, 577792, 938912, 1155584, 1877824, 3755648, 7511296, 15022592]

約数ペア:

[(1, 15022592), (2, 7511296), (4, 3755648), (8, 1877824), (13, 1155584), (16, 938912), (26, 577792), (32, 469456), (37, 406016), (52, 288896), (61, 246272), (64, 234728), (74, 203008), (104, 144448), (122, 123136), (128, 117364), (148, 101504), (208, 72224), (244, 61568), (256, 58682), (296, 50752), (416, 36112), (481, 31232), (488, 30784), (512, 29341), (592, 25376), (793, 18944), (832, 18056), (962, 15616), (976, 15392), (1184, 12688), (1586, 9472), (1664, 9028), (1924, 7808), (1952, 7696), (2257, 6656), (2368, 6344), (3172, 4736), (3328, 4514), (3848, 3904)]